http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
President's Council on Physical Fitness and Sports (U.S.)
Mode of access: Internet via the GPO Access web site. Address as of 9/14/02: http://www.fitness.gov/cancer.pdf; current access is available via PURL.
Research digest (President's Council on Physical Fitness and Sports (U.S.)) ; no. 2